STEST

AMBULANCES AND EMERGENCY MEDICAL VEHICLES COMPLIANCE TESTS

Standard Control and Testing Services
TS EN 1789

In-Vehicle Heating Test

Purpose: To determine whether the heating system provides adequate performance in the patient compartment under low ambient temperature conditions.

Procedure: Temperature values are measured using thermocouples positioned at the center of the stretcher. The HVAC/heating system is operated and it is verified whether the temperature reaches the specified target range.

Verification: Following the test, visual, physical, and functional inspections are performed and overall system performance is assessed.

In-Vehicle Cooling Test (Clause 5.11)

Purpose: To assess whether the cooling system provides sufficient performance in the patient compartment under high ambient temperature conditions.

Procedure: Temperature values are recorded using multiple thermocouples at the center of the stretcher. The air-conditioning system is operated and it is monitored whether the environment is reduced to acceptable levels.

Verification: After the test, inspections are conducted to evaluate the functionality and reliability of the cooling system.

Ambulances and Emergency Medical Vehicles Compliance Tests